From: Explorer09 <explorer09@gmail.com>
Date: Mon, 12 Mar 2018 02:34:36 +0000 (+0800)
Subject: build: Add "-f" flag to "mv" in makefiles.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6a6e69af761801aedeab0264246772cf60810246;p=flex

build: Add "-f" flag to "mv" in makefiles.

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
---

diff --git a/src/Makefile.am b/src/Makefile.am
index ab71e27..e033cc8 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -98,7 +98,7 @@ MAINTAINERCLEANFILES = skel.c
 
 skel.c: flex.skl mkskel.sh flexint_shared.h tables_shared.h tables_shared.c
 	$(SHELL) $(srcdir)/mkskel.sh $(srcdir) $(m4) $(VERSION) > $@.tmp
-	mv $@.tmp $@
+	mv -f $@.tmp $@
 
 if ENABLE_BOOTSTRAP
 stage1scan.c: scan.l stage1flex$(EXEEXT)
@@ -111,7 +111,7 @@ endif
 dist-hook: scan.l flex$(EXEEXT)
 	chmod u+w $(distdir) && \
 	./flex$(EXEEXT) -o scan.c $< && \
-	mv scan.c $(distdir)
+	mv -f scan.c $(distdir)
 
 # make needs to be told to make parse.h so that parallelized runs will
 # not fail.